LAST NAME · 2020 CENSUS
Deenihan
Deenihan is the 120,164th most common last name in the United States. In the 2020 Census, 152 people carried it — about 0.1 of every 100,000 people. Most people named Deenihan are White.
WHO CARRIES THIS NAME · 2020
White90.8%
Hispanic5.3%
Native American2.0%
Multiracial2.0%
Black0.0%
Asian American0.0%
Shares are tabulated by the US Census Bureau, not modeled. Methodology.
RANK OVER TIME
2000
#137,816
112
2010
#127,494
134
2020
#120,164
152